You're all right, these all above are the unique benefits of Kamagames. But the company successfully engages with its players, better than competitors does.
Kamagames provides players with new content, features and other updates regularly to keep them engaged at all times.
It will be great if you continue to make new updates to the player so that later the player feels that this game is very good to play and will increase the number of players who use games from Kamagames.